Polargram - Print your Instagram and Facebook photos with ease
Mailjoy - Delightfully easy direct mail marketing. A DIY direct mail tool created for marketing and growth teams. Design, mail & track personalized direct mail postcards and letters. Digital marketers use Mailjoy to send data-driven mail campaigns.
Squared.one - Instagram friendly prints from the online designer photo lab
I hate mailto - Stop websites from opening your email client.
Printerest - Print Pinterest pins properly
Felt for iPhone - Handwritten cards for the modern world